Persamaan Kuadrat a = 1 (variasi lainnya)

Persamaan Kuadrat a = 1 (variasi lainnya)

Presentation

•

Mathematics

•

8th Grade

•

Practice Problem

•

Hard

Created by

Ansri Yunita Sari

Used 8+ times

FREE Resource

4 Slides • 6 Questions

1

PEMBAHASAN

2

3

4

Multiple Choice

akar-akar dari persamaan kuadrat

$-x^2+9x+36=0$

adalah ...

1

-12 dan 3

2

-9 dan 4

3

12 dan -3

4

9 dan -4

5

Multiple Choice

nilai x yang memenuhi persamaan kuadrat

$2x^2-8x-64\ =\ 0$

1

-8 dan 4

2

8 dan -4

3

4 dan -2

4

-4 dan 2

6

Multiple Choice

penyelesaian dari persamaan kuadrat

1

8 dan -1

2

2 dan -5

3

-8 dan 1

4

-2 dan 5

7

8

Multiple Choice

nilai y yang memenuhi persamaan kuadrat

$y\left(y+7\right)=-10$

adalah ...

1

2 dan -5

2

-2 dan 5

3

2 dan 5

4

-2 dan -5

9

Multiple Choice

nilai s yang memenuhi persamaan kuadrat

$\left(s+1\right)\left(3s-4\right)=2s^2+2s$

1

2 dan -1

2

4 dan -1

3

3 dan -2

4

3 dan -1

10

Multiple Choice

Nilai x yang memenuhi persamaan

$\left(x-2\right)^2-2\left(x-2\right)-8=0$

adalah ...

1

-4 dan 2

2

4 dan -2

3

6 dan 0

4

6 dan -4

pattern-tertiary

PEMBAHASAN

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